Update json-schema-ref-parser to the latest version 🚀

[greenkeeper[bot]]

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☝️ Important announcement: Greenkeeper will be saying goodbye 👋 and passing the torch to Snyk on June 3rd, 2020! Find out how to migrate to Snyk and more at greenkeeper.io

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The dependency json-schema-ref-parser was updated from 7.1.4 to 8.0.0.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Publisher: jamesmessinger License: MIT

Find out more about this release.

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FAQ and help

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).

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Your Greenkeeper bot :palm_tree:

[codecov[bot]]

Codecov Report

Merging #29 into master will not change coverage by %. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #29   +/-   ##
=======================================
  Coverage   93.59%   93.59%           
=======================================
  Files          17       17           
  Lines         203      203           
  Branches       17       17           
=======================================
  Hits          190      190           
  Misses         12       12           
  Partials        1        1           

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[greenkeeper[bot]]

• The dependency json-schema-ref-parser was updated from 7.1.4 to 9.0.1.

Update to this version instead 🚀